20143390 (number)

20143390 is an even 8-digits composite number following 20143389 and preceding 20143391. In scientific notation, it is written as 2.0143390 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 8045824 positive integers (up to 20143390) that are relatively prime to 20143390.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-three thousand three hundred ninety

Notation

Scientific notation 2.0143390 × 10^7
Engineering notation 2.0143390 × 10^6

Prime Factorization of 20143390

Prime Factorization 2 × 5 × 1697 × 1187

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20143390
Product of the distinct prime numbers

The prime factorization of 20143390 is 2 × 5 × 1697 × 1187. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 67, 18, 780, 124, 6610, 6787, 63521, 84757, 115943, 961312, 7640861, 7555765, 11400354, 60530043, 867547013, 809902004, 1079883565, 2267622825

Basic calculations (n = 20143390)

Multiplication

n×y
n×2 40286780
n×3 60430170
n×4 80573560
n×5 100716950

Division

n÷y
n÷2 10071695
n÷3 6714463.3333333
n÷3 5035847.5
n÷5 4028678

Exponentiation

ny
n2 405756160692100
n3 8.1733045897236E+21
n4 1.6463806193959E+29
n5 3.3163686904934E+36

Nth Root

y√n
2√n 4488.13881247
3√n 272.08891808883
4√n 66.993572919124
5√n 28.895253722268

Divisors of 20143390

1, 2, 5, 10, 1187, 1697, 2374, 3394, 5935, 8485, 11870, 16970, 2014339, 4028678, 10071695, 20143390

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20143389
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20143390 can be divided by 16 positive divisors. The sum of these divisors (counting 20143390) is 1, the average is 0.0625.

Base conversion 20143390

Base System Value
2 Binary 1001100110101110100011110
3 Ternary 1101220101112111
4 Quaternary 1030311310132
5 Quinary 20124042030
6 Senary 1555424234
8 Octal 114656436
10 Decimal 20143390
12 Duodecimal 68b507a
16 Hexadecimal 1335d1e
20 Vigesimal 65hi9a
36 Base36 bzqqm

Cryptographic Hash Functions

md5 83c1ce62e36f77da97b598854e62935f
sha1 6d90bc656c4e92d32690e990418bb84cda22e985
sha256 116929886467418f01620ffbb56be61f58c77448f5f9ead4cbed6b31aa3dca7c
sha512 8f36a421b9f7b195dbbad63a07956ee00ddc27ae46ddb4a98bf4fef1476eb71cb4bb269872c1dc2d1e87015da7aaa240382f4589eadb82f4dddd98e64573ef56
ripemd-160 25e56026eac2a05fb3e148e73a11ab39e17f4ea9

20143390 as geometric shapes

Circle

Radius = n
Diameter 40286780
Circumference 126564652.08479
Area 1.2747205735791E+15

Sphere

Radius = n
Volume 3.423625820617E+22
Surface area 5.0988822943164E+15
Circumference 126564652.08479

Square

Length = n
Perimeter 80573560
Area 405756160692100
Diagonal 28487055.330171

Cube

Length = n
Surface area 2434536964152600
Volume 8.1733045897236E+21
Space diagonal 34889374.916675

Equilateral Triangle

Length = n
Perimeter 60430170
Area 1.756975714507E+14
Altitude 17444687.458337

Triangular Pyramid

Length = n
Surface area 1.756975714507E+14
Volume 9.6323318334945E+20
Height 9495685.1100569